The authors of this article call for increasing racial and cultural diversity among those setting the agendas of environmental education. Seven misconceptions in environmental education that impede the participation of people of color are discussed. Concludes with a list of questions educators can use to evaluate their own programs. (LZ)

Discusses and provides an example of reflectivity approximation to determine whether reflection will occur. Provides a method to show thin-film interference on a projection screen. Also applies the reflectivity concepts to electromagnetic wave systems. (MVL)

Discusses the integration of assessment into instruction using a four-step framework: planning the activity, gathering evidence, interpreting evidence, and using evidence. (MKR)

Presents a discussion concerning the results of a pretest question on what holds up the moon. Places the resulting answers into eight categories and describes some of the common misconceptions. (MVL)

Though the field of physics is moving toward more realistic problems and the use of computers and mathematical modeling to promote insightful treatment of physical problems, artificial problems still appear in textbooks in the field of electrostatics. Discusses physical arguments why one of the most popular textbook applications of Coulomb's Law…

Debunks seven myths: vocational students are low achievers, they do not pursue higher education, voc ed does not help academic competence, it does not make a difference in the labor market, vocational students are economically rich and psychologically poor, student employment engenders poor work attitudes, and voc ed is a poor investment. (SK)

There are two disparate school reform movements in the United States: the politically driven America 2000 tied rhetorically to the national interest, international competitiveness, and corporate health; and grassroots movements to decentralize authority, establish ungraded schools, and improve instruction. Top-down, politically driven national…

Excoriates Gerald Bracey's "broadsides" against the author's own article in same "Educational Leadership" issue for misinterpreting his conclusions and methodology. Stevenson's learning gap results did not oversimplify ability-effort relationship in U.S. and Asian students; results were similar for U.S. cities with both large…

A discussion of what E=mc2 means and other issues associated with the equation are presented. The differences between matter, mass, and energy, a derivation of the equation, the history of the word mass and examples of how it is used, misconceptions surrounding the equation, and a discussion of uranium fission are included. (KR)

Fear frequently underlies confusion about shared decision making. Participative decision makers do agree on three basics: focus on improving school effectiveness by involving teachers and parents; need for school teams or councils charged with decision-making authority over certain issues; and a process to improve overall decision-making quality…

Expands upon the popular belief that mirrors cause the left-right reversal of objects placed in front of them. The image-location rule and image-symmetry rule are applied throughout the article to help summarize some important properties of mirror images. (ZWH)

Testing using the Golden State Examination, a performance test that employs a variety of testing modes, revealed that students share several misconceptions in biology and chemistry. Some of these misconceptions are shared in this article. (ZWH)

High school chemistry students' (n=183) applied and theoretical knowledge of dissolution, diffusion, effusion, and states of matter were compared. Study found that students' formal reasoning ability and their preexisting knowledge are associated with their conceptions and use of particulate theory. A significant difference between applied and…

Semistructured interviews with 15 masters-level biology students revealed that most proposed deterministic explanations of evolutionary processes, ignored the role of chance, seemed unaware of debates over deterministic versus probabilistic models of evolution, and confused evolutionary theory (a model) with the actual complex processes it…

The challenge of education is to preserve the imagination, questioning, and theoretical stance of a five year old, but gradually replace unfounded prejudices and mind-engravings with more accurate theories, ideas, conceptions, and stories. Correct test answers seldom signify genuine understanding. Gardner's book "The Unschooled Mind"…